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1 PERFORMANCE 80 TWO---STAGE VARIABLE --- SPEED WAY MULTIPOISE INDUCED---COMBUSTION GAS FURNACE Input Capacities: 45,000 thru 135,000 Btuh Series 100 Product Data A10249 THE PERFORMANCE 80 GAS FURNACE The Two-Stage, Variable -speed, 4-way Multipoise Gas Furnaces offer unmatched comfort in their class with ComfortHeatt technology in an 80% AFUE gas furnace. You get the benefits of a ComfortHeatt technology furnace: reduced drafts, reduced sound levels, longer cycles, less temperature swings between cycles, and less temperature differences between rooms. Its exclusive, intelligent microprocessor control adapts to the heating needs of the home by automatically adjusting high and low heat times to maximize comfort. The furnaces are approved for use with natural or propane gas. Performance STANDARD FEATURES S ComfortHeatt Technology Intelligent microprocessor control S Two -stage heating with single-stage thermostat with patented Adaptive Control Technology S Very low operating sound through low -stage operation and QuieTecht system S SmartEvapt -Humidity control when using a Thermidistatt control S Comfort Fant adjustable constant fan speed from the thermostat S Microprocessor based control center Enhanced diagnostics with LED and reflective sight glass Stores fault codes during power outages Adjustable heating air temperature rise Adjustable cooling airflow S 4-way Multipoise furnace, 13 vent applications S Compact design - only 33-1/3 in. (847 mm) tall S Power Heatt Igniter S Draft Safeguard switch to ensure proper furnace venting S Insulated blower compartment S Inner door for tighter sealing S Certified to leak 2 percent or less of its nominal air conditioning CFM delivered when pressurized to 1 -In. Water Gauge with all present air inlets and air outlets sealed. S HYBRID HEATr Dual Fuel System compatible S All models are Chimney Friendly when used with accessory vent kit S Variable-speed ECM blower motor Increased SEER ratings for AC and HP systems as compared to the Air Conditioning Heating and Refrigeration Institute s standard coil -only rating when paired with selected Carrier evaporator coils. Perfectly matches CFM to cooling system at all static points S Residential installations eligible for consumer financing through the Retail Credit Program

2 FURNACE COMPONENTS INDUCER MOTOR ASSEMBLY VENT ELBOW PRESSURE SWITCHES MAIN LIMIT SWITCH (BEHIND GAS VALVE) FLUE COLLECTOR BO GAS VALVE BLOCKED VENT SWITCH FLAME SENSOR MANUAL RESET LIMIT SWITCHES GAS MANIFOLD HOT SURFACE IGNITOR GAS BURNER BLOWER DOOR SAFETY SWITCH FURNACE CONTROL BOARD BLOWER AND MOTOR CAPACITOR/ POWER CHOKE A10312 NOTE: The Furnaces are factory shipped for use with natural gas. These furnaces can be field-converted for propane gas with a factory-authorized and listed accessory conversion kit. 2

3 DIMENSIONS 5.1 [130.5] 2 1/16 [51.6] 1.7 [43.5] C 8 7/16 [213.5] 9 7/8 [250.7] 5 15/16 [150.7] 5 1/2 [140.3] AIR FLOW ACCESSORY FRONT OF CASING ACCESSORY (2) 1 15/16 [49.2] 3 7/16 [86.8] 5 7/8 [148.5] 2 5/16 [59] TOP OF CASING JUNCTION BO LOCATION AIR FLOW A B TOP OF CASING 6 13/16 [172.3] 5 7/8 [148.5] 5 5/8 [143.3] 5 7/16 [138.5] 1 15/16 [49.2] 4 13/16 [122.2] 9 9/16 [243.3] FRONT OF CASING 8 5/8 [219] AIR FLOW 19 [481.7] OUTLET Ø1/2 [12.7] THERMOSTAT WIRE ENTRY Ø1 3/4 [44.5] GAS ENTRY 7 13/ /16 [197.8] [245.4] 11 7/16 [290.7] 27 3/4 [704.7] 33 1/4 [843.9] Ø1/2 [12.7] THERMOSTAT WIRE ENTRY Ø1 3/4 [44.5] GAS ENTRY 27 3/4 [704.7] 29 9/16 [750.7] J.BO PROVISION ACCESSORY ACCESSORY ACCESSORY 14 7/8 [337.3] (BOTH SIDES) 21.6 [549.5] BOTTOM INLET [721.2] 29 [736.9] 6.1 [155.7] D BOTTOM RETURN WIDTH 3/4 [19.1] KNOCK OUTS FOR VENTING(5 PLACES) 22 1/16 [560] SIDE INLET (BOTH SIDES) 1 1/4 1 [31.8] [25.4] A10270 NOTES: 1. Two additional 7/8---in. (22 mm) diameter holes are located in the top plate. 2. Minimum return---air openings at furnace, based on metal duct. If flex duct is used, see flex duct manufacturer s recommendations for equivalent diameters. a. For 800 CFM in. (406 mm) round or 14 1/2 x 12---in. (368 x 305 mm) rectangle. b. For 1200 CFM in. (508 mm) round or 14 1/2 x 19 1/2---in. (368 x 495 mm) rectangle. c. For 1600 CFM in. (559 mm) round or 14 1/2 x 22 1/16---in. (368 x 560mm) rectangle. d. For airflow requirements above 1800 CFM, see Air Delivery table in Product Data literature for specific use of single side inlets. The use of both side inlets, a combination of 1 side and the bottom, or the bottom only will ensure adequate return air openings for airflow requirements above 1800 CFM. FURNACE SIZE A B C D TOP AND OUTLET BOTTOM FLUE WIDTH COLLAR CABINET WIDTH BOTTOM INLET WIDTH VENT CONNECTION SIZE SHIP WT. LB (KG) ACCESSORY FILTER MEDIA CABINET SIZE /16 (360) 12-9/16 (319) 9-5/16 (237) /16 (322) 4 (102) 107 (49) 16 (406) /2 (445) 15-7/8 (403) 11-9/16 (294) 16 (406) 4 (102) 126 (57) 16 (406) (533) 19-3/8 (492) 13-5/16 (338) /2 (495) 4 (102) 140 (64) 20 (506) (533) 19-3/8 (492) 13-5/16 (338) /2 (495) 4 (102) 152 (69) 20 (506) /2 (622) 22-7/8 ( /16 (383) 23 (584) 4 (102) 163 (74) 24 (610) *135 size furnaces require a 5 or 6---in. (127 or 152 mm) vent. Use a vent adapter between furnace and vent stack. See Installation Instructions for complete installation requirements. MODEL NUMBER NOMENCLATURE Two-Stage 4-Way Multipoise Nominal Cooling Size (Airflow at.5 e.s.p.) (400 CFM per 12,000 Btuh) CFM Input Capacity CFM ,000 Btuh ,000 Btuh CFM ,000 Btuh ,000 Btuh ,000 Btuh Series Number 3

4 SPECIFICATIONS UNIT SIZE RATINGS AND PERFORMANCE Input Btuh* Nonweatherized ICS Output Capacity (Btuh) Nonweatherized ICS All All High 44,000 66,000 88, , ,000 Low 29,000 43,500 58,000 72,500 87,000 High 35,000 53, , ,000 Low 23,000 35,000 47,000 59,000 70,000 AFUE Certified Temperature Rise Range --- F ( C) High ( ) Low ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) Certified External Static Pressure Heat/Cool 0.10/ / / / /0.50 Airflow CFM ELECTRICAL Heating High/Low 820/ / / / /1640 Cooling Unit Volts --- Hertz --- Phase Operating Voltage Range Min-Max Maximum Unit Amps Maximum Wire Length (Measure 1 Way in Ft. (M)) 34 (10.4) 28 (8.5) 27 (8.2) 34 (10.4) 34 (10.4) Minimum Wire Size MaximumFuseorCktBkrSize(Amps)** Transformer (24v) External Control Heating 12va Power Available Cooling 35va Air Conditioning Blower Relay CONTROLS Limit Control Heating Blower Control 40va Standard SPST Solid-State Time Operation Burners (Monoport) Gas Connection Size GAS CONTROLS Gas Valve (Redundant) Ignition Device Mfr. Min. inlet pressure (In. W.C.) Max. inlet pressure (In. W.C.) 1/2-in. NPT White-Rodgers 4.5 (Natural Gas) 13.6 (Natural Gas) Hot Surface Factory-installed orifice Size 43 BLOWER DATA Direct-Drive Motor HP (ECM) 1/2 3/4 3/4 1 1 Motor Full Load Amps RPM (Nominal) 1200 Blower Wheel Diameter x Width --- In. (mm) 10 x 6 (254x152) 11 x 8 (279x203) 10 x 10 (254x254) 11 x 11 (279x279) 11 x 11 (279x279) * Gas input ratings are certified for elevations to 2000 ft. (610 M). For elevations above 2000 ft. (610 M), reduce ratings 4 percent for each 1000 ft. (305 M) above sea level. Refer to National Fuel Gas Code NFPA 54/ANSI Z Table F.4 or furnace installation instructions. Capacity in accordance with U.S. Government DOE test procedures. Airflow shown is for bottom only return-air supply for the as-shipped speed tap. For air delivery above 1800 CFM, see Air Delivery table for other options. A filter is required for each return-air supply. An airflow reduction of up to 7 percent may occur when using the factory-specified 4-5/16 in. (110 mm) wide, high efficiency media filter. ** Time---delay type is recommended. ICS Isolated Combustion System 4

5 CARRIER ACCESSORIES DESCRIPTION PART NO FILCABL0016 Media Filter Cabinet Cartridge Media Filter EZ Flex Media Filter with End Caps Replacement EZ Flex Filter Media External Bottom Return Filter Rack FILCABL0020 FILCABL0024 FILCCCAR0016 FILCCCAR0020 FILCCCAR0024 EPUNV0016 EPUNV0020 EPUNV0024 EPFIL0016 EPFIL0020 EPFIL0024 KGBFR0401B14 KGBFR0501B17 KGBFR0601B21 KGBFR0701B24 External Side Return Filter Rack KGAFR0201ALL Unframed Filter 3/4-in. (19 mm) KGAWF1306UFR KGAWF1406UFR KGAWF1506UFR Flue Extension KGAFE0112UPH Combustible Floor Base KGASB0201ALL Downflow Vent Guard KGBVG0101DFG Vent Extension Kit KGAVE0101DNH Chimney Adapter Kit KGACA02014FC KGACA02015FC Natural-to-Propane Conversion Kit* KGBNP5201VSP Propane-to-Natural Conversion Kit KGBPN4401VSP Label Kit KGALB0301KIT Gas Orifice LH32DB207 LH32DB202 LH32DB200 LH32DB205 LH32DB208 LH32DB078 LH32DB076 LH32DB203 LH32DB201 LH32DB206 LH32DB209 LH32DB210 * Factory-authorized and field installed. Fuel conversion kits are CSA (formerly AGA/CGA) recognized. Suitable for Side Return Filter Rack = Accessory S=Standard See Installation Instructions for model, altitude, and heat value usages 5

6 CARRIER ACCESSORIES Accessories ELECTRONIC AIR CLEANER (EAC) MECHANICAL AIR CLEANER HUMIDIFIER HEAT RECOVERY VENTILATOR ENERGY RECOVERY VENTILATOR THERMOSTAT --- NON---PROGRAMMABLE THERMOSTAT --- PROGRAMMABLE Model EACB Models EZCAB, FILCAB Model HUM Model HRV Model ERV For use with speed Air Conditioner --- deg. F/C, Auto Changeover --- TP --- NAC, TC --- NAC For use with speed Heat Pump --- deg. F/C, Auto Changeover --- TP --- NHP, TC --- NHP* For use with speed Air Conditioner --- deg. F/C, Auto Changeover --- TP --- NRH* For use with multi---use / stage configurations --- deg. F/C, Auto Changeover/Temperature and Humidity control --- TP --- PRH For use with speed Air Conditioner --- deg. F/C, Auto Changeover, Day Programmable --- TP --- PAC For use with speed Heat Pump --- deg. F/C, Auto Changeover, Day Programmable --- TP --- PHP* For use with speed Air conditioner --- deg. F/C, Auto Changeover, Day Programmable --- TP --- PRH* For use with speed Air Conditioner --- deg. F/C, Day Programmable --- TP --- PAC For use with multi --- stage applications --- deg. F/C, Auto Changeover, Day Programmable --- TC --- PRH For multi --- use / stage configurations --- deg. F/C, Auto Changeover, Day Programmable/ Temperature and Humidity Control --- TP ---PRH * Model HP and 2S thermostat must be field converted to air conditioner operation. Thermidistat Control can be configured for multiple use and staging, it must be configured for each specific application. TYPICAL WIRING SCHEMATIC A

7 SEE NOTES: 1,2,4,7,8,9 UPFLOW A02058 SEE NOTES: 1,2,3,4,7,8,9 UPFLOW A02059 SEE NOTES: 1,2,4,5,7,8,9 DOWNFLOW A02061 SEE NOTES:1,2,3,4,5,7,8,9 DOWNFLOW SEE NOTES: 1,2,3,4,5,7,8,9 DOWNFLOW SEE NOTES: 1,2,4,5,6,7,8,9 DOWNFLOW A02060 A02063 A02062 Venting Notes 1. For common vent, vent connector sizing and vent material: United States, latest edition of the National Fuel Gas Code (NFGC), ANSI Z223.1/NFPA Immediately increase to 5-in. (127 mm) vent connector outside furnace casing when 5-in. (127 mm) vent connector required, refer to Note Side outlet vent for upflow and downflow installations must use Type B vent immediately after exiting the furnace, except when Downflow Vent Guard is used in downflow position. 4. Type B vent where required, refer to Note in. (102 mm) single wall vent must be used inside furnace casing and the Downflow Vent Guard Kit. 6. Accessory Downflow Vent Guard Kit, required in downflow installations with bottom vent configuration. 7. Chimney Adapter Kit required for exterior masonry chimney applications. Refer to Chimney Adapter Kits for sizing and complete application details. 8. Secure vent connector to furnace elbow with (2) corrosion-resistant sheet metal screws, space approximately 180 apart. 9. Secure all other single wall vent connector joints with (3) corrosion-resistant screws spaced approximately 120 apart. Secure Type B vent connectors per vent connector manufacturer s recommendations. 7

8 SEE NOTES: 1,2,4,5,7,8,9 HORIZONTAL RIGHT A02068 SEE NOTES: 1,2,4,5,7,8,9 HORIZONTAL RIGHT A02070 SEE NOTES: 1,2,4,7,8,9 HORIZONTAL RIGHT A02069 SEE NOTES: 1,2,4,7,8,9 HORIZONTAL LEFT A02064 SEE NOTES: 1,2,4,5,7,8,9 HORIZONTAL LEFT A02065 SEE NOTES: 1,2,4,5,7,8,9 HORIZONTAL LEFT A02066 SEE NOTES: 1,2,4,5,7,8,9 HORIZONTAL LEFT A

9 AIR DELIVERY CFM (With Filter)* COOLING 4 AND HEATING AIR DELIVERY - CFM (Bottom Return 5 With Filter) Unit Size Unit Size Unit Size (SW1-5 and SW4-3 set to OFF, except as indicated. See notes 1 and 2.) Cooling Switch Settings External Static Pressure (ESP) SW2-3 SW2-2 SW OFF OFF OFF OFF OFF ON See note 4 OFF ON OFF OFF ON ON ON OFF OFF ON OFF ON ON ON OFF ON ON ON Maximum Clg Airflow High Heat Airflow Low Heat Airflow Cooling Switch Settings External Static Pressure (ESP) SW2-3 SW2-2 SW OFF OFF OFF OFF OFF ON 640 See note 4 OFF ON OFF See note 4 OFF ON ON See note 4 ON OFF OFF ON OFF ON ON ON OFF ON ON ON Maximum Clg Airflow High Heat Airflow Low Heat Airflow Cooling Switch Settings External Static Pressure (ESP) SW2-3 SW2-2 SW OFF OFF OFF OFF OFF ON 555 See note 4 OFF ON OFF See note 4 OFF ON ON See note 4 ON OFF OFF ON OFF ON ON ON OFF ON ON ON Maximum Clg Airflow High Heat Airflow Low Heat Airflow

10 AIR DELIVERY CFM (With Filter)* (Continued) Unit Size Unit Size Cooling Switch Settings External Static Pressure (ESP) SW2-3 SW2-2 SW OFF OFF OFF OFF OFF ON See note 4 OFF ON OFF See note 4 OFF ON ON See note 4 ON OFF OFF ON OFF ON ON ON OFF ON ON ON Maximum Clg Airflow High Heat Airflow Low Heat Airflow Cooling Switch Settings External Static Pressure (ESP) SW2-3 SW2-2 SW OFF OFF OFF OFF OFF ON See note 4 OFF ON OFF See note 4 OFF ON ON See note 4 ON OFF OFF ON OFF ON ON ON OFF ON ON ON Maximum Clg Airflow High Heat Airflow Low Heat Airflow Nominal 350 CFM/ton cooling airflow is delivered with SW1-5 and SW4-2 set to OFF. Set both SW1-5 and SW4-3 to ON for +7% airflow (nominal 370 CFM/ton). Set SW1-5 to ON and SW4-3 to OFF for +15% airflow (nominal 400 CFM/ton). Set SW4-3 to ON and SW1-5 to OFF for -7% airflow (nominal 325 CFM/ton). 2. Maximum cooling airflow is achieved when switches SW3-1, SW3-2, SW3-3 and SW1-5 are set to ON, and SW4-3 is set to OFF. 3. All heating CFM's are when low heat rise adjustment switch (SW1-3) and comfort/efficiency adjustment switch (SW1-4) are both set to OFF 4. Ductwork must be sized for high-heating CFM within the operational range of ESP. Operation within the blank areas of the chart is not recommended because high-heat operation will be above 1.0 ESP. 5. All airflows on 21" casing size furnaces are 5% less on side return only installations. 6. Side returns for 24.5" casing sizes require two sides, or side and bottom, to allow sufficient airflow at the return of the furnace. 10

11 A10269 Always Ask For Use of the AHRI Certified TM Mark indicates a manufacturer s participation in the program. For verification of certification for individual products, go to 11

12 GUIDE SPECIFICATIONS Gas Furnace General SYSTEM DESCRIPTION Furnish a fixed capacity gas-fired furnace for use with natural gas or propane (factory authorized conversion kit required for propane); furnish cold air return plenum. QUALITY ASSURANCE Unit will be designed, tested and constructed to the current ANSI Z 21.47/CSA 2.3 design standard for gas -fired central furnaces. Unit will be 3rd party certified by CSA to the current ANSI Z 21.47/CSA 2.3 design standard for gas -fired central furnaces. Unit will carry the CSA Blue StarR label. Unit efficiency testing will be performed per the current DOE test procedure as listed in the Federal Register. Unit will be certified for capacity and efficiency and listed in the latest AHRI Consumer s Directory of Certified Efficiency Ratings. Unit shall carry the current Federal Trade Commission Energy Guide efficiency label. DELIVERY, STORAGE AND HANDLING Unit shall be shipped as single package only and is stored and handled per unit manufacturer s recommendations. WARRANTY (for inclusion by specifying engineer) U.S. only. Warranty certificate available upon request. Products EQUIPMENT Components shall include: slow-opening two stage gas valve to reduce ignition noise, regulate gas flow, with electric switch gas shut-off; flame proving sensor, hot surface igniter, pressure switch assembly, flame rollout switch, blower and inducer assembly, 40va transformer; low-voltage (heating) (heating/cooling) thermostat. Blower Wheel and Blower Motor Galvanized blower wheel shall be centrifugal type, statically and dynamically balanced. Blower motor of ECM type shall be permanently lubricated with sealed bearings, of hp, and shall be multiple-speed direct drive. Blower motor shall be soft mounted to the blower scroll to reduce vibration transmission. Filters Furnace may have reusable -type filters. Filter shall be (x) in. (mm). An accessory high efficiency Media Filter is available as an option. Media Filter. Casing Casing shall be of.030 in. (.76 mm) thickness minimum, pre-painted galvanized steel. Two Speed Inducer Motor Two Speed Inducer motor shall be soft mounted to reduce vibration transmission. Draft Safeguard Switch Draft Safeguard Switch (blocked vent safeguard) shall be factory installed to reduce the possibility of vent gas infiltration due to a blocked or restricted vent pipe. Heat Exchangers Heat exchangers shall be a 4-Pass 20 gage aluminized steel of fold -and -crimp sectional design when applied operating under negative pressure. Controls Control shall include a micro -processor based integrated electronic control board with at least 11 service troubleshooting codes displayed via diagnostic flashing enhanced LED light on the control, a self-test feature that checks all major functions of the furnace within one minute, and a replaceable automotive-type circuit protection fuse. Multiple operational settings available including, separate blower speeds for low heat, high heat, low cooling, high cooling and continuous fan. Continuous fan speed may be adjusted from the thermostat. Cooling airflow will be selectable between 350 or 400 CFM per ton of air conditioning. Features will also include temporary reduced airflow in the cooling mode for improved dehumidification when a control or Thermidistatt is selected as the thermostat. OPERATING CHARACTERISTICS Heating Capacity shall be Btuh input; Btuh output capacity. Fuel Gas Efficiency shall be 80% AFUE. Air delivery shall be CFM minimum at 0.50 in. W.C. external static pressure. Dimensions shall be: depth in. (mm); width in. (mm); height in. (mm). (casing only). Height shall be in. (mm). with A/C coil and in. (mm) overall with plenum. ELECTRICAL REQUIREMENTS Electrical supply shall be 115 volts, 60 Hz, single-phase (nominal). Minimum wire size shall be AWG; maximum fuse size or circuit breaker shall be Amps. SPECIAL FEATURES Refer to section of the product data sheet identifying accessories and descriptions for specific features and available enhancements. Copyright 2013 Carrier Corp. D 7310 W. Morris St. D Indianapolis, IN Printed in U.S.A. Edition Date: 08/13 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. Catalog No: ---02PD Replaces: ---01PD 12